• Suzhou Xunshi New Material Co., Ltd
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Contact Person : Allen Sun
Phone Number : +86 18112628895
WhatsApp : +8618112628895

Nimonic 90 UNS N07090 Age Hardening Creep Resistance High Strength Ni-Cr-Co Alloy

Place of Origin China
Brand Name XUNSHI
Certification ISO 9001:2015
Model Number Nominic 90
Minimum Order Quantity 200 kg
Price Negotiable
Packaging Details Plywood crate
Delivery Time 40-45 days
Payment Terms T/T
Supply Ability 500 kg per week

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Product Details
Equal Grades UNS N07090/W. Nr. 2.4632, GH90, GH4090 Spec AMS 5829
Form Of Supply Plate, Sheet, Strip, Bar, Wire, Rod, Pipe, Tube, Forging Certification ISO 9001:2015
Product Name High Strength Alloys Application Turbine Blades
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high strength alloys


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Product Description

Nimonic 90 Precipitation Hardenable Ni-Cr-Co Alloy with High Strength




Nimonic 90 is a precipitation-hardenable nickel-chromium-cobalt alloy having high stress-rupture strength and creep resistance at temperatures to about 1700°F (920°C). Nimonic 90 also has good resistance to high-temperature corrosion and oxidation. Nimonic 90 is used for blades and discs in gas turbines, hot-working tools, and springs.



  • High stress rupture strength and high creep resistance at high temperatures
  • Good resistance to high-temperature corrosion and oxidation
  • Age-hardenable
  • High temperature dynamic applications



The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools. Also used to make Aerospace fasteners.


Chemical composition

C≤0.13, Cr=18.00~21.00, Co=15.00~21.00, Al=1.00~2.00, Ti=2.00~3.00, Fe≤1.50, Zr=≤0.0150, B≤0.020, Si≤0.80, Mn≤0.40, S≤0.015, P≤0.020, Cu≤0.200, Ni=Remainder


Typical Mechanical Properties – Spring Applications
Solution Treated
Heat Treatment: 1922 - 2012°F (1050 - 1100°C) + WQ
Tensile Strength: 157 ksi max; (1080 MPa) max
Spring Temper
Heat Treatment: As supplied condition.
Tensile Strength: 189 - 223 ksi; (1300-1540 MPa)

Spring Temper + Aged
Heat Treatment: After spring coiling. Age: 1202°F (650°C) for 4 hours. Alternatively, Age at 1112°F(600°C) for 16 hours and air cool.
Tensile Strength: 189 – 260 ksi; (1300 – 1800 MPa)
Suggested Operating Conditions: Optimum stress and low relaxation at temperatures up to 700°F (371°C)

Solution Treated + Aged
Heat Treatment: After spring coiling: Solution Heat Treat: 1976°F (1080°C) followed by rapid cooling + Age at 1382°F (750°C​) for 4 hours and air cool. Alternatively, Age at 1292°F (700°C) for 16 hours and air cool
Tensile Strength: 145 - 203 ksi; (1080 - 1400 MPa)
Suggested Operating Conditions: Optimum resistance to relaxation at temperatures up to 1112°F (600°C)

Nimonic 90 UNS N07090 Age Hardening Creep Resistance High Strength Ni-Cr-Co Alloy 0Nimonic 90 UNS N07090 Age Hardening Creep Resistance High Strength Ni-Cr-Co Alloy 1



Suzhou Xunshi New Material Co. Ltd- referred as XUNSHI hereafter, is a professional manufacturer of high-performance alloy products. XUNSHI is engaged in supplying high quality and cost-effective Superalloy, Anti-Corrosion Alloy, Precision Alloy, Special Stainless Steel and Magnetostrictive Material to customers worldwide.



· Highly experienced in alloy industry

· Top experts of industry in China

· Advanced technology and process from top famous institutes in China

· Advanced devices through whole production and inspection process

· Strict quality control system

· Company motto: best service, most value

· Smart sales policy


Service Items of XUNSHI

· Non-standard product research and pre-production

· Fabrication of products

· Cutting, splitting for sheets and plates in stock

· Heat treatment (Solution treatment, aging harden treatment, anneal, spring temper, quench etc.)

· Surface finish (peeling, gridding, polishing)

· Logistics service

· Customized packing service (also for exporting)

· Import and export (XUNSHI is certificated)

· Document translation

· Hard-to-find material sourcing


Customers of XUNSHI

Customers of XUNSHI are all over China (Taiwan and Hong Kong included). And we are exporting to USA, Canada, Italy, UK, Poland, Greece, Russia, Turkey, Iran, Israel, South Africa, South Korea, North Korea, India, Argentina, and Brazil and so on. Customers from 30+ countries trust us.


Where is XUNSHI

A- XUNSHI is in Huaqiao, Kunshan, 215332 China, which is very closed to Shanghai.

B- Xunshi is around 80KM from Shanghai Pudong International Airport (PVG).

C- 20KM from Shanghai Hongqiao Airport

D- 20KM from Shanghai Hongqiao Railway Station

E- You can contact XUNSHI sales for a pickup service.